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Full Discussion: Replace missing row with 0
Top Forums Shell Programming and Scripting Replace missing row with 0 Post 302954561 by ernesto on Wednesday 9th of September 2015 03:33:18 AM
Old 09-09-2015
Replace missing row with 0
Hi all,

i have a file which contains something as below:

INPUT
Code:
00:00   0
01:00   0
02:00   0
03:00   0
04:00   0
05:00   0
06:00   0
07:00   0
08:00   0
09:00   0
10:00   5
11:00   0
13:00   5
14:00   4
15:00   0
16:00   7
17:00   6
18:00   0
19:00   0
20:00   0
23:00   0

what i wanted to achieved is that there should be a checking if there's a missing field/row on the first column. Desired output is shown below.

DESIRED OUTPUT
Code:
00:00   0
01:00   0
02:00   0
03:00   0
04:00   0
05:00   0
06:00   0
07:00   0
08:00   0
09:00   0
10:00   5
11:00   0
12:00   0
13:00   5
14:00   4
15:00   0
16:00   7
17:00   6
18:00   0
19:00   0
20:00   0
21:00   0
22:00   0
23:00   0

Thanks in advance.
 

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LEARN ABOUT DEBIAN

gchem3d

GCHEM3D(1)						       gnome-chemistry-utils							GCHEM3D(1)

NAME

       gchem3d - a small chemical viewer application

SYNOPSIS

       gchem3d [OPTION(S)...] [FILE...]

DESCRIPTION

       gchem3d is a small chemical viewer application, which can show several chemical file formats.

OPTIONS

       The following options are accepted:

       -b COLOR, --bgcolor=COLOR
	   Use the given color as background color.  COLOR can be one of "black" (default), "white", "#rrggbb" (don't forget to escape the "#"
	   character in the shell).

       -d MODEL, --display3d=MODEL
	   Choose how molecules are displayed.	MODEL can be one of "BallnStick" (default), "SpaceFill".

       -?, --help
	   Show application help options.

       --help-all, --help-*
	   Print all or just a group of help options. These options are not documented here. Instead see gtk-options(7) and gnome-options(7).

       -v, --version
	   Print gchem3d version information.

SEE ALSO

       gnome-options(7), gtk-options(7)

AUTHORS

       Jean Brefort <jean.brefort@normalesup.org>
	   Program author.

       Daniel Leidert <daniel.leidert@wgdd.de>
	   Manpage author.

COPYRIGHT

       Copyright (C) 2002-2007 Jean Brefort
       Copyright (C) 2004-2007 Daniel Leidert

       Permission is granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or any
       later version published by the Free Software Foundation.

gcu 0.12				      $Date: 2009-03-19 10:53:47 +0100 (jeu. 19 mars 2009) $					GCHEM3D(1)
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